84015600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1395

約数の個数: 120

約数和(自身を含む): 274415472

約数和(自身を除く): 190399872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1060, 1200, 1272, 1321, 1325, 1590, 2120, 2544, 2642, 2650, 3180, 3963, 3975, 4240, 5284, 5300, 6360, 6605, 7926, 7950, 10568, 10600, 12720, 13210, 15852, 15900, 19815, 21136, 21200, 26420, 31704, 31800, 33025, 39630, 52840, 63408, 63600, 66050, 70013, 79260, 99075, 105680, 132100, 140026, 158520, 198150, 210039, 264200, 280052, 317040, 350065, 396300, 420078, 528400, 560104, 700130, 792600, 840156, 1050195, 1120208, 1400260, 1585200, 1680312, 1750325, 2100390, 2800520, 3360624, 3500650, 4200780, 5250975, 5601040, 7001300, 8401560, 10501950, 14002600, 16803120, 21003900, 28005200, 42007800, 84015600]

約数ペア:

[(1, 84015600), (2, 42007800), (3, 28005200), (4, 21003900), (5, 16803120), (6, 14002600), (8, 10501950), (10, 8401560), (12, 7001300), (15, 5601040), (16, 5250975), (20, 4200780), (24, 3500650), (25, 3360624), (30, 2800520), (40, 2100390), (48, 1750325), (50, 1680312), (53, 1585200), (60, 1400260), (75, 1120208), (80, 1050195), (100, 840156), (106, 792600), (120, 700130), (150, 560104), (159, 528400), (200, 420078), (212, 396300), (240, 350065), (265, 317040), (300, 280052), (318, 264200), (400, 210039), (424, 198150), (530, 158520), (600, 140026), (636, 132100), (795, 105680), (848, 99075), (1060, 79260), (1200, 70013), (1272, 66050), (1321, 63600), (1325, 63408), (1590, 52840), (2120, 39630), (2544, 33025), (2642, 31800), (2650, 31704), (3180, 26420), (3963, 21200), (3975, 21136), (4240, 19815), (5284, 15900), (5300, 15852), (6360, 13210), (6605, 12720), (7926, 10600), (7950, 10568)]